esignation S-10 was used for 16 similar airplanes, closely resembling the
S-6. S-10 had less powerful engine and generally weaker structure. Two seats were
placed side-by-side, and controls could be moved between crew members.

On airplane contest in 1913 this aircraft piloted by G.V.Alekhnovich
set Russian record : 500km non-stop
flight, staying airborne for 4h56min and 12 seconds. S-10 won the contest, despite as military aircraft
it was weaker than S-6A and S-6B, slower and less maneuverable. Its payload 45-48%
of aircraft weight was exceptional.

Following year this aircraft was rebuilt for 100hpGnome Monosaupape
engine, and smaller wing. Two S-10 were powered by 100hpArgus engine.